820952064

素因数分解:

$2^{10}\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1343

約数の個数: 176

約数和(自身を含む): 2538935040

約数和(自身を除く): 1717982976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 512, 552, 576, 621, 736, 768, 828, 864, 1024, 1104, 1152, 1242, 1291, 1472, 1536, 1656, 1728, 2208, 2304, 2484, 2582, 2944, 3072, 3312, 3456, 3873, 4416, 4608, 4968, 5164, 5888, 6624, 6912, 7746, 8832, 9216, 9936, 10328, 11619, 11776, 13248, 13824, 15492, 17664, 19872, 20656, 23238, 23552, 26496, 27648, 29693, 30984, 34857, 35328, 39744, 41312, 46476, 52992, 59386, 61968, 69714, 70656, 79488, 82624, 89079, 92952, 105984, 118772, 123936, 139428, 158976, 165248, 178158, 185904, 211968, 237544, 247872, 267237, 278856, 317952, 330496, 356316, 371808, 475088, 495744, 534474, 557712, 635904, 660992, 712632, 743616, 801711, 950176, 991488, 1068948, 1115424, 1321984, 1425264, 1487232, 1603422, 1900352, 1982976, 2137896, 2230848, 2850528, 2974464, 3206844, 3800704, 3965952, 4275792, 4461696, 5701056, 5948928, 6413688, 7601408, 8551584, 8923392, 11402112, 11897856, 12827376, 15202816, 17103168, 17846784, 22804224, 25654752, 30405632, 34206336, 35693568, 45608448, 51309504, 68412672, 91216896, 102619008, 136825344, 205238016, 273650688, 410476032, 820952064]

約数ペア:

[(1, 820952064), (2, 410476032), (3, 273650688), (4, 205238016), (6, 136825344), (8, 102619008), (9, 91216896), (12, 68412672), (16, 51309504), (18, 45608448), (23, 35693568), (24, 34206336), (27, 30405632), (32, 25654752), (36, 22804224), (46, 17846784), (48, 17103168), (54, 15202816), (64, 12827376), (69, 11897856), (72, 11402112), (92, 8923392), (96, 8551584), (108, 7601408), (128, 6413688), (138, 5948928), (144, 5701056), (184, 4461696), (192, 4275792), (207, 3965952), (216, 3800704), (256, 3206844), (276, 2974464), (288, 2850528), (368, 2230848), (384, 2137896), (414, 1982976), (432, 1900352), (512, 1603422), (552, 1487232), (576, 1425264), (621, 1321984), (736, 1115424), (768, 1068948), (828, 991488), (864, 950176), (1024, 801711), (1104, 743616), (1152, 712632), (1242, 660992), (1291, 635904), (1472, 557712), (1536, 534474), (1656, 495744), (1728, 475088), (2208, 371808), (2304, 356316), (2484, 330496), (2582, 317952), (2944, 278856), (3072, 267237), (3312, 247872), (3456, 237544), (3873, 211968), (4416, 185904), (4608, 178158), (4968, 165248), (5164, 158976), (5888, 139428), (6624, 123936), (6912, 118772), (7746, 105984), (8832, 92952), (9216, 89079), (9936, 82624), (10328, 79488), (11619, 70656), (11776, 69714), (13248, 61968), (13824, 59386), (15492, 52992), (17664, 46476), (19872, 41312), (20656, 39744), (23238, 35328), (23552, 34857), (26496, 30984), (27648, 29693)]